<div align="center">
    <img src="<? echo $this->captcha_img ?>" alt="captcha"/>
    <form method="get">
        <input type="hidden" name="owner_id" id="owner_id" value="<? echo $this->owner_id ?>" />
        <input type="hidden" name="attachments" id="attachments" value="<? echo $this->attachments ?>" />
        <input type="hidden" name="message" id="message" value="<? echo $this->message ?>" />
        <input type="hidden" name="from_group" id="from_group" value="<? echo $this->from_group ?>" />
        <input type="hidden" name="signed" id="signed" value="<? echo $this->signed ?>" />
        <input type="hidden" name="access_token" id="access_token" value="<? echo $this->access_token ?>" />
        <input type="hidden" name="captcha_sid" id="captcha_sid" value="<? echo $this->captcha_sid ?>" />
        <input type="text" name="captcha_key" id="captcha_key" />
        <input type="submit" value="Подтвердить" />
    </form>
</div>